Answer:
128
Step-by-step explanation:
2(wl+hl+hw)
2(24+16+24)
For this case we have the following variables:
P = area covered by a roll of wallpaper
w = the total area of the walls
n = number of rolls to buy
We write the equation for n.
You must take into account that you can determine this amount by dividing the total area between the area covered by each roll of paper.
We have then:
Answer:
a formula that will help them determine how much wall paper they'll need to purchase is:

Answer:
A = 24.96 yd^2
Step-by-step explanation:
We need to find the area of the room
Area is length times width
A = lw
We know the length is 5.2 yds and the width is 4.8
A = 5.2 * 4.8
A = 24.96 yd^2
Answer: 16 hours
Step-by-step explanation:
Given
Carla earns
for each hour she works
Last week she earned $148 total including
tip
So, the sum of hourly income and must be equal to the total money earned
Suppose she works for
hours


Thus, she works 16 hours last week
Che set amount by A+ Fence company would be around $140 per foot